Cleaning desks should start with a local test according to the material. Ballpoint pen stains can be softened with baby oil or makeup remover before wiping; highlighter stains can be lightly pressed with a cloth dipped in an appropriate amount of alcohol. It is strictly prohibited to use melamine sponges to scrub wooden surfaces or paint finishes to prevent wearing down the coating. Daily use of desk mats is recommended, and regular use of wood furniture wax for maintenance.
Guide to choosing stain removal tools
Different cleaning tools have different damage levels for desk surfaces; please be sure to perform a small-area test on an inconspicuous spot before operation:
- Oil solvents (such as baby oil, makeup remover): suitable for wooden tables and plastic tables for oil-based ink and sticky residue; highest safety.
- Alcohol (75%): only suitable for plastic table dye marks; wood tables must be wiped dry immediately after use to avoid the finish turning white.
- Physical abrasion (melamine sponge): can only be used in very small amounts on wear-resistant hard layers; strictly prohibited on painted wood tables, otherwise the paint layer will be destroyed.
Operation steps for various stains
Please operate safely for desk stains as follows:
- Clean dust: first remove eraser crumbs with a soft brush or vacuum cleaner to avoid the damp cloth spreading graphite powder.
- Treat pen marks: drip a small amount of baby oil on the pen stain, let it sit for 2 minutes to soften, then use a soft cloth to wipe in circles from outside to inside.
- Treat sticky residue: do not scrape hard with hard objects; use gentle wind (cool or warm air from a hairdryer) and push lightly with an old plastic card.
- Final finish: wipe off oil with water diluted with a small amount of neutral dish soap, then dry completely with a dry cloth.
When to stop DIY and professional suggestions
If the table is expensive solid wood, marble, or if the finish has already started blistering and corroding, DIY will only further expand the damage. At this time, you should seek a professional team for repair or cleaning, avoiding strong chemical degreasers to prevent irreversible destruction.